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feat(boards): Add Mikoto board

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* Supports selecting from several possible charge currents

Co-authored-by: Pete Johanson <peter@peterjohanson.com>
This commit is contained in:
Hai-Ninh Dang
2021-11-09 12:57:24 +07:00
committed by GitHub
parent 944f931704
commit f2e0642291
11 changed files with 363 additions and 0 deletions
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48
app/boards/arm/mikoto/pinmux.c Normal file
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/*
* Copyright (c) 2020 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
#include <kernel.h>
#include <device.h>
#include <init.h>
#include <drivers/gpio.h>
#include <sys/sys_io.h>
#include <devicetree.h>
static int pinmux_mikoto_init(const struct device *port) {
ARG_UNUSED(port);
#if CONFIG_BOARD_MIKOTO_520
const struct device *p0 = device_get_binding("GPIO_0");
const struct device *p1 = device_get_binding("GPIO_1");
#if CONFIG_BOARD_MIKOTO_CHARGER_CURRENT_40MA
gpio_pin_configure(p0, 26, GPIO_INPUT | GPIO_PULL_DOWN);
gpio_pin_configure(p1, 15, GPIO_INPUT);
#elif CONFIG_BOARD_MIKOTO_CHARGER_CURRENT_100MA
gpio_pin_configure(p0, 26, GPIO_OUTPUT);
gpio_pin_set(p0, 26, 0);
gpio_pin_configure(p1, 15, GPIO_INPUT);
#elif CONFIG_BOARD_MIKOTO_CHARGER_CURRENT_150MA
gpio_pin_configure(p0, 26, GPIO_OUTPUT);
gpio_pin_set(p0, 26, 0);
gpio_pin_configure(p1, 15, GPIO_INPUT | GPIO_PULL_DOWN);
#elif CONFIG_BOARD_MIKOTO_CHARGER_CURRENT_250MA
gpio_pin_configure(p0, 26, GPIO_INPUT);
gpio_pin_configure(p1, 15, GPIO_OUTPUT);
gpio_pin_set(p1, 15, 0);
#elif CONFIG_BOARD_MIKOTO_CHARGER_CURRENT_350MA
gpio_pin_configure(p0, 26, GPIO_OUTPUT);
gpio_pin_set(p0, 26, 0);
gpio_pin_configure(p1, 15, GPIO_OUTPUT);
gpio_pin_set(p1, 15, 0);
#elif CONFIG_BOARD_MIKOTO_CHARGER_CURRENT_NONE
gpio_pin_configure(p0, 26, GPIO_INPUT);
gpio_pin_configure(p1, 15, GPIO_INPUT);
#endif
#endif
return 0;
}
SYS_INIT(pinmux_mikoto_init, APPLICATION, CONFIG_APPLICATION_INIT_PRIORITY);